公开(公告)号：US20040238769A1

公开(公告)日：2004-12-02

申请号：US10853112

申请日：2004-05-26

Applicant: C.R.F. SOCIETA CONSORTILE PER AZIONI

Inventor： Piero Perlo ,  Anatoli Zvezdine ,  Valentina Grasso ,  Federica Valerio ,  Vito Guido Lambertini ,  Daniele Pullini ,  Nello Li Pira ,  Piermario Repetto ,  Gianfranco Innocenti

IPC: F16K031/02

CPC classification number: A61B10/0045 ,  A61K9/0009 ,  A61M37/00 ,  A61M2205/0266 ,  A61M2205/128 ,  A61M2205/3584 ,  A61M2205/8206

Abstract: The present invention relates to a miniaturized device controlled by electromagnetic signals in the radiofrequency range for controlled release of substances or for controlled sampling of specimens, comprising a reservoir, and a closing system associated to said reservoir, where said closing system is constituted by a valve structure, closing-opening of which is controlled by the electromagnetic signal in the radiofrequency range.

Abstract translation: 本发明涉及一种由射频范围内的电磁信号控制的小型化装置，用于物质的控制释放或用于受控取样的样品，包括储存器和与所述储存器相关联的封闭系统，其中所述封闭系统由阀 结构，其闭合开度由射频范围内的电磁信号控制。

公开(公告)号：US20040150979A1

公开(公告)日：2004-08-05

申请号：US10626699

申请日：2003-07-25

Applicant: C.R.F. SOCIETA CONSORTILE PER AZIONI

Inventor： Vito Lambertini ,  Nello Li Pira ,  Piermario Repetto

IPC: F21V007/04

CPC classification number: G02F1/133602 ,  B82Y20/00 ,  G02B5/00 ,  G02B6/1225 ,  G02B2207/107 ,  G02F2001/133607 ,  G02F2001/133625 ,  G02F2202/32 ,  H01J61/025 ,  H01L51/5262 ,  H01L2933/0083

Abstract: A light-emitting device, in particular a backlight device, comprises a transparent substrate (2) having a front surface and a rear surface, in which associated to the rear surface are means for generating an electromagnetic radiation that is able to pass through the substrate and come out of the front surface. According to the invention, the device comprises a layer of porous alumina which operates so as to inhibit propagation of said electromagnetic radiation in the directions parallel to the plane of the substrate, thus improving the efficiency of extraction of light from the substrate and increasing the directionality of the emitted light.

Abstract translation: 发光装置，特别是背光装置，包括具有前表面和后表面的透明基板（2），其中与后表面相关联的是用于产生能够穿过基板的电磁辐射的装置 并从前面出来。 根据本发明，该装置包括多孔氧化铝层，其操作以阻止所述电磁辐射在平行于衬底的平面的方向上的传播，从而提高从衬底提取光的效率并提高其方向性 的发光。